Development of Mesoporous Magnetic Hydroxyapatite Nanocrystals

Hsi Chin Wu; J.Y. Lin; Tzu Wei Wang

doi:10.4028/www.scientific.net/MSF.916.161

Paper Titles

One-Step FSP Synthesis of Nanocrystalline Fe/Al₂O₃ and Fe-Ce/Al₂O₃ Catalyst for CO₂ Hydrogenation Reaction
p.134

Synthesis and Characterization of Cu/ZnO Catalyst on Carbon Nanotubes and Al₂O₃ Supports
p.139

Encapsulation of Bioactive Compounds (Monocaprin and Monolaurin) into Polymeric Nanoparticles
p.147

Neural Network as an Assisting Tool in Designing Talus Implant
p.153

Development of Mesoporous Magnetic Hydroxyapatite Nanocrystals
p.161

High Cycle Fatigue Properties of Multi-Directionally Forged Commercial Purity Grade 2 Ti Plate
p.166

Effect of Thermal Oxidation and Carbon Concentrations on Co-Cr-Mo Alloy in Enhanced Corrosion Protection
p.170

The Influence of Sulfates on Tobermorite Formation in Lime-Ash Composite
p.179

An Investigation into the Potential Use of Calcium Carbonate Nanoparticles in Mine Backfill
p.184

HomeMaterials Science ForumMaterials Science Forum Vol. 916Development of Mesoporous Magnetic Hydroxyapatite...

Development of Mesoporous Magnetic Hydroxyapatite Nanocrystals

Abstract:

Mesoporous magnetic hydroxyapatite nanocrystals (MPmHAp NCs) were successfully prepared through one-step co-precipitate process. From the results, the MPmHAp NCs kept HAp lattice structure and had short rod-like morphology with superparamagnetic property. The size of MPmHAp was 60-80 nm in length and 10-20 nm in width. It also had excellent cell viability when coculture with 3T3 cells in vitro. In addition, MPmHAp NCs not only possessed mesoporous architecture with high surface area for effective drug loading capacity and drug release. The above results indicate that the biocompatible MPmHAp NCs showed great potential as multifunctional therapeutic nanoagent for biomedical application.